Zenless Zone Zero Events

Current Events

Verified for 3.1

Active now · ending soonest first

Combat Training: Triple BountyEvent · Combat Simulation rewards tripled — end of patchends in--
Crispy Meal Deployment PlanEvent · Phase II limited event at Lumina Squareends in--
Dangerous Fugitive's Leisurely VacationEvent · Photography event around Booastrumends in--
New Eridu City FundPass · Version 3.1 battle pass — purchase closes an hour before the pass doesends in--
Summer Waves Roll InEvent · The major 3.1 summer event — stages, story and reward trackends in--
Gift From the CloudsLogin · Log in on 7 total days for 10 Encrypted Master Tapesends in--
The Great En-Nah Giveaway!Login · Second 7-day login campaign — 10 tapes and 10 Booponsends in--
Return to Ridu: Feathers of ReunionEvent · Referral/returning-player web event, up to 340 Polychromeends in--
Filmgoer Thank-You GiftEvent · Paid top-up event — ticket-stub milestone rewardsends in--
Marcel Anniversary GiftEvent · Anniversary selection — a limited S-Rank Agent and S-Rank W-Engineends in--
Phaethon's Grand Reveal of the YearEvent · Anniversary recap special programmeends in--
Potential Hypothesis: Hunting GameCombat · Combat event built around the Potential systemends in--
Ding-Dong! Delivery Training in ProgressEvent · Wish Post Office event — runs past the 3.2 updateends in--

Details

Combat Training: Triple BountySep 2 – Sep 7
GachaBonus rewards

Combat Simulation rewards are tripled for the duration — the Combat Simulation counterpart to the earlier Area Patrol bounty window.

How to accessUnlock Combat Simulation in Main Story Chapter 1 "Cat's Lost & Found".

RewardsTripled Combat Simulation rewards.

Official announcement ↗

Crispy Meal Deployment PlanAug 19 – Sep 7
GachaLimited-time event

A Version 3.1 Phase II limited-time event — a cuisine operation based at Lumina Square.

How to accessReach Inter-Knot Lv. 20 and complete Main Story Chapter 1 — Intermission.

RewardsEvent progression rewards.

Official announcement ↗

Dangerous Fugitive's Leisurely VacationAug 24 – Sep 7
GachaLimited-time event

A limited-time photography event set around Booastrum, with its own objectives and reward track.

How to accessReach Inter-Knot Lv. 20 and complete Main Story Chapter 1 — Intermission.

RewardsEvent rewards.

Official announcement ↗

New Eridu City FundJul 28 – Sep 7
GachaBattle pass

The Version 3.1 battle pass. The Basic Plan unlocks automatically each season; Growth Plan and Premium Plan are paid, and a Plan Upgrade converts Growth to Premium. Fund Level rises through daily, weekly and season Expansion Tasks.

How to accessUnlock Combat Simulation in Main Story Chapter 1 "Cat's Lost & Found".

RewardsPolychrome, W-Engine Microcontroller Unit, Resonating Core, Hamster Cage Pass, exclusive namecard and avatar, and selectable upgrade materials.

Official announcement ↗

Summer Waves Roll InJul 28 – Sep 7
GachaLimited-time event

Version 3.1's flagship limited-time event. Work through its stages, event story and objectives to clear the full reward track.

How to accessReach Inter-Knot Lv. 20 and complete Main Story Chapter 1 — Intermission.

RewardsEvent reward track, including Lucy's Princess on Holiday outfit.

Official announcement ↗

Gift From the CloudsJul 28 – Sep 8
GachaLogin event

A seven-day login campaign. The days do not need to be consecutive — log in on any 7 days across the event window.

How to accessReach Inter-Knot Lv. 5, complete the Main Story Prologue "The Hare and the Proxy," and unlock the Event feature.

RewardsEncrypted Master Tape ×10.

Official announcement ↗

The Great En-Nah Giveaway!Aug 19 – Sep 8
GachaLogin event

A second seven-day login campaign for the patch, running alongside the tail of Gift From the Clouds.

How to accessReach Inter-Knot Lv. 5, complete the Main Story Prologue "The Hare and the Proxy," and unlock the Event feature.

RewardsEncrypted Master Tape ×10 and Boopon ×10.

Official announcement ↗

Return to Ridu: Feathers of ReunionJul 17 – Sep 8
GachaWeb event

A web-based referral event. Invite friends to return or newly register to earn rewards, plus entry into a lucky draw.

How to accessConditional on having eligible returning or new friends. Runs outside the game on the official web page.

RewardsUp to Polychrome ×340, plus a lucky draw for hardware and merchandise.

Official announcement ↗

Filmgoer Thank-You GiftJul 28 – Sep 8
GachaTop-up event

A paid top-up campaign. Qualifying purchases award commemorative ticket-stub progress toward milestone rewards.

How to accessRequires real-money top-up. Nothing here is earnable through play.

RewardsTicket-stub milestone rewards.

Official announcement ↗

Marcel Anniversary GiftJul 28 – Sep 8
GachaAnniversary event

Version 3.1's anniversary gift. Includes a selectable limited S-Rank Agent, an S-Rank W-Engine, and a large Polychrome payout.

How to accessReach Inter-Knot Lv. 5, complete the Main Story Prologue "The Hare and the Proxy," and unlock the Event feature.

RewardsLimited S-Rank Agent selection, S-Rank W-Engine, Polychrome and other rewards.

Official announcement ↗

Phaethon's Grand Reveal of the YearJul 28 – Sep 8
GachaAnniversary event

The anniversary recap and "Grand Reveal of the Year" special programme, looking back over the past year of the story.

How to accessReach Inter-Knot Lv. 20 and complete Main Story Chapter 1 — Intermission.

RewardsEvent rewards.

Official announcement ↗

Potential Hypothesis: Hunting GameJul 28 – Sep 8
GachaCombat event

A combat event centred on the Potential system and designated squads.

How to accessUnlock Ridu Weekly in Main Story Chapter 1.

RewardsEvent combat rewards.

Official announcement ↗

Ding-Dong! Delivery Training in ProgressAug 28 – Sep 14
GachaLimited-time event

A Wish Post Office delivery event beginning late in Version 3.1.

How to accessReach Inter-Knot Lv. 20 and complete Main Story Chapter 1 — Intermission.

RewardsEvent rewards.

Official announcement ↗

See Zenless Zone Zero on the all-games events page →